<style>
.noaugh {
	position: relative;
	width: 300px;
	height: 60px;
	left: 50%;
	top: 50%;
	margin-left: -180px;
	margin-top: -30px;
	font-size: 60px;
	line-height: 60px;
	}
</style>
 <div class="noaugh">没有权限！</div>